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All Journal VALENSI Teknologi dan Kejuruan: Jurnal teknologi, Kejuruan dan Pengajarannya JURNAL KIMIA SAINS DAN APLIKASI Jurnal Pendidikan Teknologi dan Kejuruan Al-Manahij: Jurnal Kajian Hukum Islam Media Penelitian dan Pengembangan Kesehatan agriTECH Jurnal Pendidikan Ilmu Sosial R.E.M (Rekyasa Energi Manufaktur) Jurnal Manajemen Pendidikan BERITA BIOLOGI E-Dimas: Jurnal Pengabdian kepada Masyarakat Edukasi: Jurnal Pendidikan Jurnal Pengembangan Teknologi Informasi dan Ilmu Komputer Jurnal Biodjati AL-IDARAH: JURNAL KEPENDIDIKAN ISLAM ANNALES BOGORIENSES Justek : Jurnal Sains Dan Teknologi Jurnal Agrotek UMMat SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Journal of Tropical Crop Science Jurnal Pro Hukum : Jurnal Penelitian Bidang Hukum Universitas Gresik Al - Tadabbur: Jurnal Ilmu Al-Qur'an dan Tafsir GERVASI: Jurnal Pengabdian kepada Masyarakat Teknologi Indonesia JURNAL PANGAN Musamus Journal of Physical Education and Sport (MJPES) Indonesian Journal of Halal Research Jurnal Ekonomi Manajemen Sistem Informasi APTEK Rayah Al Islam : Jurnal Ilmu Islam Jurnal PORKES Community Development Journal: Jurnal Pengabdian Masyarakat SUHUF: Jurnal Pengkajian Al-Qur'an dan Budaya International Journal of Social Learning (IJSL) Journal La Lifesci International Journal of Progressive Mathematics Education JUSTIN (Jurnal Sistem dan Teknologi Informasi) Jurnal Agro Dedikasi Masyarakat (JADM) Journal of Office Administration : Education and Practice Jurnal Energi dan Inovasi Teknologi Indonesian Health Issue Tsaqofah: Jurnal Penelitian Guru Indonesia Jurnal Magister Akuntansi Trisakti Jurnal: International Journal of Engineering and Computer Science Applications (IJECSA) Bulletin of Network Engineer and Informatics (BUFNETS) Journal of Educational Management Research PANDU: Jurnal Pendidikan Anak dan Pendidikan Umum Pengabdian Jurnal Abdimas JPMAT Prosiding Seminar Nasional Keperawatan Universitas Muhammadiyah Surakarta Al-Qudwah: Jurnal Studi Al-Qur'an dan Hadis El-Mujtama: Jurnal Pengabdian Masyarakat Cocos Bio Protech Biosystems Journal Journal of Multidisciplinary Inquiry in Science, Technology and Educational Research Jurnal Kefarmasian Indonesia Jurnal Pengabdian Dosen Republik Indonesia (JPDRI) Jurnal Ilmiah Cano Ekonomos Annales Bogorienses Berita Biologi
Ahmad Fathoni
Universitas Darussalam Gontor
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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PENDAMPINGAN PENGOLAHAN LIMBAH RUMAH TANGGA MENJADI EKOENZIM DIDESA TIRTANADI LOMBOK TIMUR Wahyuni, Ida; Muanah, Muanah; Fathoni, Ahmad; Istiqamah, Nur Annisa; Basirun, Basirun
Jurnal Agro Dedikasi Masyarakat (JADM) Vol 6, No 2 (2025)
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jadm.v6i2.27896

Abstract

Permasalahan limbah rumah tangga organik masih menjadi tantangan utama di wilayah pedesaan, termasuk di Desa Tirtanadi, Lombok Timur. Limbah organik yang tidak dikelola dengan baik berpotensi menimbulkan pencemaran lingkungan dan gangguan kesehatan masyarakat. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan pengetahuan dan keterampilan Kelompok Wanita Tani (KWT) Orong-Orong dalam mengolah limbah rumah tangga organik menjadi produk ramah lingkungan berupa ekoenzim. Metode pelaksanaan kegiatan meliputi sosialisasi, pelatihan praktik langsung, serta pendampingan berkelanjutan. Kegiatan diikuti oleh 25 orang anggota KWT Orong-Orong. Hasil kegiatan menunjukkan adanya peningkatan pemahaman peserta terkait pengelolaan limbah organik serta kemampuan peserta dalam memproduksi ekoenzim secara mandiri. Selain berkontribusi terhadap pengurangan volume limbah rumah tangga, ekoenzim yang dihasilkan juga berpotensi dimanfaatkan sebagai cairan pembersih alami dan pupuk cair organik. Kegiatan ini diharapkan dapat mendorong penerapan pengelolaan limbah berbasis rumah tangga yang berkelanjutan dan bernilai ekonomi.
Antioxidant, Antibacterial Activity and GC-MS Analysis of Extract of Giant Forest Ant Dinomyrmex gigas (Latreille, 1802) Evana, Evana -; Pratiwi, Pratiwi; Fathoni, Ahmad; Efendi, Oscar; Agusta, Andria
Jurnal Biodjati Vol 4 No 2 (2019): November
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/biodjati.v4i2.5440

Abstract

 Giant forest ant Dinomyrmex gigas is one of the largest ants species in the world, native to the rain forests of Southeast Asia. It is known that ants have glands that produce chemical compounds that inhibit the growth of microbes. Therefore, it is necessary to deter-mine the antioxidant and antibacterial activities as well as identify the chemical compounds of D. gigas extract. D. gigas was extracted successively with n-hexane, ethanol and methanol. The antioxidant activity was evaluated by determination of the half-maximal inhibi-tory concentration (IC50) values while the antibacterial activities of the extracts were determined by measuring the minimum inhibitory concentration (MIC). The results exhibited that the IC50 values of n-hexane, ethanolic and methanolic extracts were 336.18±0.0984, 89.16±0.0219 and 90.72±0.0894 μg/mL respectively. The ethanolic extract exhibited the highest AAI value (0.34) followed by metha-nolic extract (0.33) and n-hexane extract (0.09). Based on AAI val-ues, the extracts were classified as moderate antioxidants. The best MIC values were 625 μg/mL for both ethanolic and methanolic ex-tracts against S. aureus, while MIC values of all extracts against E. coli were >625 μg/mL. Based on MIC values, all of the extracts presented weak activity against both S. aureus and E.coli. The GC-MS analysis showed that there are up to 30 compounds construct-ed of the ethanolic extract. Three major compounds are ethyl oleate  (29.78%), n-hexadecanoic acid (17.54%) and oleic acid (10.65%). 
A Study of Pumice as a Geo-Paving Material Swahip, Swahip; Fathoni, Ahmad; Alpiana, Alpiana
Justek : Jurnal Sains dan Teknologi Vol 8, No 4 (2025): December
Publisher : Unversitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/justek.v8i4.36563

Abstract

This study aims to evaluate the characteristics of pumice as a substitute aggregate material for producing lighter, more economical, and environmentally friendly geo-paving. The research method includes literature review and laboratory testing focused on bulk density and mechanical performance of pumice-based paving blocks with three composition variations: 20%, 40%, and 60%. The results indicate that pumice from Pemepek Village has an average density of 0.72 g/cm³ and can reduce paving weight by 15–45% compared to conventional paving, although compressive strength decreases as pumice content increases. Overall, compositions containing 20–40% pumice are considered the most optimal in delivering well-performing paving blocks with higher ecological and economic value.
Transformasi Digital dalam Administrasi Publik: Pemanfaatan Artificial Intelligence (AI) untuk Prediksi Banjir Tahunan di Jakarta Berdasarkan Data Historis Fathoni, Ahmad; Kurniawan Subagja, Iwan; Hakim, Azis
Jurnal Ekonomi Manajemen Sistem Informasi Vol. 7 No. 2 (2025): Jurnal Ekonomi Manajemen Sistem Informasi (November-Desember 2025)
Publisher : Dinasti Review

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jemsi.v7i2.6736

Abstract

Penelitian ini bertujuan menganalisis pemanfaatan kecerdasan artifisial (Artificial Intelligence /AI) dalam pengolahan data historis banjir di Jakarta untuk menghasilkan prediksi dan rekomendasi kebijakan mitigasi berbasis bukti. Pendekatan yang digunakan adalah kualitatif deskriptif dengan fokus pada data curah hujan, tinggi muka air, dan kejadian banjir tahunan selama 2014–2023. Data diperoleh dari Badan Nasional Penanggulangan Bencana (BNPB), Badan Meteorologi, Klimatologi, dan Geofisika (BMKG), serta Badan Penanggulangan Bencana Daerah (BPBD) DKI Jakarta. Analisis dilakukan melalui pendekatan konseptual berbasis data-driven governance untuk memahami keterkaitan antara teknologi digital dan tata kelola kebencanaan. Hasil penelitian menunjukkan bahwa penerapan AI mampu mengidentifikasi pola dan siklus banjir tahunan secara lebih akurat sehingga memperkuat kapasitas pemerintah dalam merumuskan kebijakan mitigasi yang adaptif, efisien, dan berbasis bukti. Penelitian ini menegaskan peran AI sebagai instrumen strategis dalam transformasi digital administrasi publik, memperluas paradigma pemerintahan berbasis data, serta memperkuat pengambilan keputusan kolaboratif dan berkelanjutan dalam mitigasi bencana.
Comparative Volatilomic Profiling Of Beef And Pork Sausages Using HS-GCMS and Chemometric Analysis Hermanto, Sandra; Fathoni, Ahmad; Siregar, Barita Juliano; Alfarus, Denny
Indonesian Journal of Halal Research Vol. 8 No. 1 (2026): February
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ijhar.v8i1.44234

Abstract

Verifying the species origin of processed meat is important for both genuineness and halal compliance. This study aims to identify volatile organic compounds (VOCs) in fresh and processed meat using a volatilomic metabolomics approach. Fresh beef, fresh pork, beef sausage, and pork sausage are collected from supermarkets. For sample preparation, each meat sample was homogenized in phosphate buffer and placed in headspace vials. The VOCs were analyzed with HS-GCMS, and principal component analysis (PCA) was used to interpret the data. Fresh beef contained 50 volatile compounds, while fresh pork had 30. Beef sausage, pork sausage, and mixed beef–pork sausages (25:75 and 50:50) contained 41, 30, 38, and 50 volatile compounds, respectively. PCA results showed clear differences between beef and pork based on their chemical profiles. Hexanal and 1-octen-3-ol were strong indicators of pork, while nonanal, octanal, and benzaldehyde were typical for beef. In sausages, PC1 separated pork and beef by the types of volatile compounds from fat compared to those from protein or heme. PC2 reflected the phenolic and terpene compounds from smoke seasonings. Some VOCs, like n-hexane and N-tert-butylhydroxylamine, are commonly used in pork sausage production. The VOC profiles of mixed sausages depended on the beef-to-pork ratio. Some markers were present only in small amounts; for example, 1-octen-3-ol was detected only in the 25:75 mixture, and benzaldehyde was detected only in the 50:50 mixture. These results show that species-specific volatile compounds can still be detected in mixed sausage samples, supporting the use of volatilomics to detect adulteration.
Co-Authors -, Munoto Abdul Aziz Abdul Basid Abdul Hakim Abdul Malik Abdul Muhaimin, Abdul Adi Gunawan, Adi Adi Supratikto, Adi Ahmad Muhibbin Ahmad Zain Sarnoto Aini, Isnawatul Akbar, Muhammad Aminul Aldy, Aldy Alfan Habib, Muhammad Alfarus, Denny Alfi Rahmi, Alfi Alfiah, Lufita Nur Alpiana, Alpiana Amilia, Nurul AMINUDIN ANDRIA AGUSTA Anjis Sapto Nugroho Anshori, Muhammad Helmi Anton Anton Antonius Herry Cahyana Aprilia, Aqsha Putri Arginia, Della Arif Nurkanto Arif Rahman Saleh Arip, Moh Astuti, Tri Dwi Ayuniyyah, Q Azhar, Fachri Azis Hakim Azis, Sri Misykat Azmi Asra, Azmi Azmi, Aulul Baiq Desi Dwi Arianti Basirun, Basirun Dewi Sukma DEWI WULANSARI Dian Kristiawan Nugroho Dody Pratama Marumpe Durinda Puspasari Efendi, Oscar Efendy, Oscar Effendi, Oscar Eko Supriyanto Ema Damayanti Emilyani, Desty Eri Zuliarso Erik Estrada Ernawati Sinaga Erni Romansyah Euis Ismayati Evana, Evana - Farooq, Omar Fatahillah, Ahmad Fathoni, Rois Fitriani Fitriani Fitriyanto, Arief Hafid, Lukman Haq, M. Ziyadul Hard, Rasyd Hariadi Hariadi Hariyanto Hengky Anra Heri Kuswanto Hidayatullah, Tobib Huda, Ade Naelul Huda, Ahmad Akromul Husni Tamim, Muhammad Ida Wahyuni Ikhsan Gunawan Indra Himayatul Asri Irdawati, I Irma Sari Ismatullah, Kholida Ismiyarto Ismitarto Iwan Kurniawan Subagja I’tishom Billah, Muhammad Qudwah Jamaludin . Jeong, Soo Kyoung Jeong, Soo Kyoung Jumesam, Jumesam Junaidin, Junaidin Kamal, Andi Saptaji Kamaludin, Basori Kartika Dyah Palupi Karyanik, Karyanik Keim, Ary P Khairunnisa, Imma Jannati Khoirul Muhtadin Kholisho, Yosi Nur Kim, Joon Kyun Kim, Joong Kyun Legisnal Hakim lina marlina, lina Maksum, M. Syukron Maliq, Nina Marianah, Marianah Markhamah Mawe, Hannatul Mayasti, Nur Kartika Indah Mohammad Fathi Royyani, Mohammad Fathi Mohammad Irfan Molo, Hasanuddin Muanah, Muanah Muhamad Arpan Muhammad Ilyas Muhammad Ramli Muliatiningsih Muliatiningsih Mustafidah, Mabrurotul Mu’iz Widayat, Walid N. Sri Hartati, N. Sri Naelul Huda, Ade Ngadiwiyana M.Si. S.Si. Nofriser, Nofriser Nunung Ariandani Nur Annisa Istiqamah Nur Halifa Nurhayati, Nurhayati Nurhikmah Sasna Junaidi Sasna Junaidi, Nurhikmah Sasna Junaidi Sasna Nurlaela, Lutfiyah Oktiva, Yayuk Dwi Pipit Irawati Prabowo, Ardian Adi Pramono Pramono Praptiwi Praptiwi Prastiwi, Erfa Kurnia Pratiwi Pratiwi Purwo Subekti Puspa, Rahma Putra, Aldho Pramana Putra, Reinaldo Dede Putri, Ade Lia Putu Sudira R. Haryo Bimo Setiarto, R. Haryo Bimo Raden Haryo Bimo Setiarto, Raden Haryo Bimo Rahmawati, Rika Sri Rina Nopiana Rois Fatoni Royani, M Fathi ryanjani lila anggraita SAKINAH, PUTRI Salma, Aninda Sandra Hermanto Saputra, Andra Sasna Junaidi, Nurhikmah Septiana, Nurwinda Sari Sintho Wahyuning Ardie Siregar, Barita Juliano Sudarsono Sudiyanto, I wayan Suhairin, Suhairin Supari Muslim Suryansah Swahip, Swahip Syafri Edi Syamsiar, Syamsiar Syirril Ihromi, Syirril Tanjung, H Tarso Rudiana, Tarso Tiwi, Praptiwi Toman, Sarah Husain Tri Afirianto, Tri Tri Murningsih, Tri Tri Rijanto Tursina Tursina Uska, Muhammad Zamroni Visto, Yohanes Wahyudi Wahyudi Wariso Wariso, Wariso Wazni, M Khairul Wijoyo, Moh. Noer Tondo Winna Dharmayanti Yeza Febriani Yose Rizal Yuliasri Jamal Zaki Al Fatih, Moh Zakiy, Ahmad Zuliawan, Ikbal Zulkarnain, Lalu Iskandar